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METHOD AND APPARATUS FOR INDUCTIVELY TRANSFERRING AC POWER BETWEEN A CHARGING UNIT AND A VEHICLE

  • US 20130033228A1
  • Filed: 08/05/2011
  • Published: 02/07/2013
  • Est. Priority Date: 08/05/2011
  • Status: Abandoned Application
First Claim
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1. An inductive charging system for a battery charger on a vehicle, comprising(a) a transformer including a stationary primary coil and a secondary coil mounted on the vehicle;

  • (b) a power source connected with said transformer primary coil to generate a magnetic field which induces voltage in said secondary coil;

    (c) a controller connected with said power source for adjusting the voltage delivered to said primary coil; and

    (d) a feedback loop between said secondary coil and said controller for delivering a secondary voltage signal to said controller, said controller continuously adjusting said power source in order to maintain the secondary output voltage at a predetermined value.

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